diff options
Diffstat (limited to 'source/blender/blenlib/BLI_rect.h')
| -rw-r--r-- | source/blender/blenlib/BLI_rect.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_rect.h b/source/blender/blenlib/BLI_rect.h index d6579afcd0d..43639b141e1 100644 --- a/source/blender/blenlib/BLI_rect.h +++ b/source/blender/blenlib/BLI_rect.h @@ -75,6 +75,15 @@ void BLI_rctf_rcti_copy(struct rctf *dst, const struct rcti *src); void print_rctf(const char *str, const struct rctf *rect); void print_rcti(const char *str, const struct rcti *rect); +#define BLI_RCT_SIZE_X(rct) ((rct)->xmax - (rct)->xmin) +#define BLI_RCT_SIZE_Y(rct) ((rct)->ymax - (rct)->ymin) + +#define BLI_RCT_CENTER_X(rct) (((rct)->xmin + (rct)->xmax) / 2) +#define BLI_RCT_CENTER_Y(rct) (((rct)->ymin + (rct)->ymax) / 2) + +#define BLI_RCT_CENTER_X_FL(rct) ((float)((rct)->xmin + (rct)->xmax) / 2.0f) +#define BLI_RCT_CENTER_Y_FL(rct) ((float)((rct)->ymin + (rct)->ymax) / 2.0f) + #ifdef __cplusplus } #endif |